Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual era a posição do jogador do Saskatchewan Roughriders?
 ###Tabelas: CREATE TABLE primarily_religious_institutions (primarily_religious_institutions_id AUTO_INCREMENT PRIMARY KEY, School VARCHAR, Location(s) VARCHAR, Control VARCHAR, Type VARCHAR, Accreditation VARCHAR, Founded VARCHAR, Enrollment VARCHAR) CREATE TABLE pga_tour_wins_6 (pga_tour_wins_6_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Tournament VARCHAR, Winning score VARCHAR, Margin of victory VARCHAR, Runner(s)-up VARCHAR) CREATE TABLE top_league_table (top_league_table_id AUTO_INCREMENT PRIMARY KEY, Season VARCHAR, Order VARCHAR, Played INT, Drawn INT, Lost INT, Penalties INT, Points For INT, Points Against INT, Points Diff INT, Coach VARCHAR) CREATE TABLE scoring_leaders (scoring_leaders_id AUTO_INCREMENT PRIMARY KEY, Player VARCHAR, Touchdowns INT, Extra points INT, Field goals INT, Points INT) CREATE TABLE round_three (round_three_id AUTO_INCREMENT PRIMARY KEY, Pick # INT, CFL Team VARCHAR, Player VARCHAR, Position VARCHAR, School VARCHAR)  
SELECT Position FROM round_three WHERE CFL Team = Saskatchewan Roughriders